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InventoryRef 9527727/04/2018

METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE

2-Methacryloyloxyethyl phosphorylcholine

METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 67881-98-5
CAS 67881-98-5PubChem CID 128934

2-Methacryloyloxyethyl phosphorylcholine

IUPAC name
2-(2-methylprop-2-enoyloxy)ethyl 2-(trimethylazaniumyl)ethyl phosphate
Molecular formula
C11H22NO6P
Molecular weight
295.27 g/mol
Exact mass
295.11847442 Da
XLogP3
-0.2
Topological polar surface area
84.9 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
0

Also known as

2-(Methacryloyloxy)ethyl 2-(Trimethylammonio)ethyl Phosphate2-MoepUNII-59RU860S8D59RU860S8DEC 417-560-02-(Methacryloyloxyethyl)-2'-((trimethylammonium)ethyl)phosphate3,5,8-Trioxa-4-phosphaundec-10-en-1-aminium, 4-hydroxy-N,N,N,10-tetramethyl-9-oxo-, inner salt, 4-oxideEthanaminium, 2-((hydroxy(2-((2-methyl-1-oxo-2-propenyl)oxy)ethoxy)phosphinyl)oxy)-N,N,N-trimethyl-, hydroxide, inner salt
16 more reported names
RefChem:67462-(Methacryloyloxy)ethyl (2-(trimethylammonio)ethyl) phosphatePhosphoric Acid 2-(Methacryloyloxy)ethyl 2-(Trimethylammonio)ethyl EsterTRIMETHYL[2-({2-[(2-METHYLPROP-2-ENOYL)OXY]ETHYL PHOSPHONATO}OXY)ETHYL]AZANIUMC11H22NO6PZSZRUEAFVQITHH-UHFFFAOYSA-N2-(2-methylprop-2-enoyloxy)ethyl 2-(trimethylammonio)ethyl phosphateTYD-00291AC-37010AS-64480M2005Poly(2-methacryloyloxyethyl phosphorylcholine) (PMPC)2-(Methacryloyloxy)ethyl(2-(trimethylammonio)ethyl)phosphate2-[(2-Methylprop-2-enoyl)oxy]ethyl 2-(trimethylazaniumyl)ethyl phosphate2-Methacryloyloxyethyl phosphorylcholine, contains <=100 ppm MEHQ as inhibitor, 97%TRIMETHYL[2-({2-[(2-METHYLPROP-2-ENOYL)OXY]ETHYL PHOSPHONATOOXY)ETHYL]AZANIUM
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE

INCI name

METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE

Description

2-Methacryloyloxyethyl phosphorylcholine

Record provenance

Inventory reference
95277
Imported identity
METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE
Source update
27/04/2018
European Commission CosIng source notes
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Key data

CAS
67881-98-5
EC
417-560-0 (L)
Restriction
—
Function
NOT REPORTED
No function currently reported.

Ingredients with overlapping formulation functions

MERCAPTOPHENYLBORONIC ACIDNOT REPORTED
METHACRYLAMIDENOT REPORTED
METHACRYLAMIDOPROPYL LAURYLDIMONIUM CHLORIDENOT REPORTED
METHACRYLOYLOXYETHYL ISOCYANATENOT REPORTED
METHACRYLOYLOXYETHYLTRIMONIUM CHLORIDENOT REPORTED
METHACRYLOYLOXYPROPYL DIMETHICONENOT REPORTED
METHOTREXATENOT REPORTED
METHOXY PEG-11NOT REPORTED

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE appears in the CosIng inventory

The CosIng inventory lists METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE carries the following function designation(s):

CAS 67881-98-5 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.
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Source note for METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE

This page reproduces the CosIng inventory entry for METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research METHACRYLOYLOXYETHYL PHOSPHORYLCHOLINE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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